SIST EN 12274-5:2004

Slurry surfacing - Test method - Part 5: Determination of wearing

This Draft European Standard specifies a method for the design of slurry mix based on the determination of the minimum binder content of the mix under wet t track abrasion conditions. This Draft European Standard applies to slurry surfacing to be used in surface layers.

Dünne Asphaltschicht in Kaltbauweise - Prüfverfahren - Teil 5: Bestimmung des Verschleißes

Diese Europäische Norm legt ein Prüfverfahren zur Zusammensetzung von dünnen Schichten im Kalteinbau fest, das auf der Bestimmung von dessen Mindest-Bindemittelgehalt unter Nassabrieb-Bedingungen beruht.
Diese Europäische Norm gilt für dünne Schichten im Kalteinbau, die in Oberflächenschutzschichten verwendet werden.
ANMERKUNG   Bei einigen für Fahrbahnbefestigungen verwendeten Gemischen ergeben sich aufgrund des auftretenden Verlustes von Gesteinskörnungen schlechte Werte für die Präzision des Verfahrens; in diesem Falle ist eine entsprechende Bemerkung in den Prüfbericht aufzunehmen.

Matériaux bitumineux coulés a froid - Méthode d'essai - Partie 5: Détermination de l'usure

La présente Norme européenne définit une méthode d'essai, pour la formulation de mélanges bitumineux coulés a froid, relative a la détermination de la teneur en liant minimum, a partir du comportement a l'abrasion du mélange, en présence d'eau.
La présente Norme européenne s'applique aux matériaux bitumineux coulés a froid, utilisés pour les couches de surface.
NOTE   Pour certains mélanges, la précision de l'essai est médiocre du fait du départ de granulats qui remontent a la surface. Dans ce cas, un commentaire sera fait dans le rapport d'essai.

Obnovitev površine z emulzijo – Preskusne metode - 5. del: Ugotavljanje obrabe

General Information

• Status: Withdrawn
• Publication Date: 31-May-2004
• Withdrawal Date: 11-Apr-2018
• ICS: 93.080.20 - Road construction materials
• Technical Committee: CES - Roads
• Current Stage: 9900 - Withdrawal (Adopted Project)
• Start Date: 10-Apr-2018
• Due Date: 03-May-2018
• Completion Date: 12-Apr-2018
• Directive: 89/106/EEC - Construction products
• Ref Project: EN 12274-5:2003 - Slurry surfacing - Test method - Part 5: Determination of wearing

Relations

• Replaced By: SIST EN 12274-5:2018 - Slurry surfacing - Test method - Part 5: Determination of the minimum binder content and wearing resistance
• Effective Date: 01-May-2018
• Replaced By: SIST EN 12274-5:2018 - Slurry surfacing - Test method - Part 5: Determination of the minimum binder content and wearing resistance
• Effective Date: 08-Jun-2022

Standards Content (Sample)

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Obnovitev površine z emulzijo –
Preskusne metode - 5. del: Ugotavljanje obrabeDünne Asphaltschicht in Kaltbauweise - Prüfverfahren - Teil 5: Bestimmung des VerschleißesMatériaux bitumineux coulés a froid - Méthode d'essai - Partie 5: Détermination de l'usureSlurry surfacing - Test method - Part 5: Determination of wearing93.080.20Materiali za gradnjo cestRoad construction materialsICS:Ta slovenski standard je istoveten z:EN 12274-5:2003SIST EN 12274-5:2004en01-junij-2004SIST EN 12274-5:2004SLOVENSKI
STANDARD



SIST EN 12274-5:2004



EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN 12274-5January 2003ICS 93.080.20English versionSlurry surfacing - Test method - Part 5: Determination of wearingMatériaux bitumineux coulés à froid - Méthode d'essai -Partie 5: Détermination de l'usureDünne Asphaltschicht in Kaltbauweise - Prüfverfahren - Teil5: Bestimmung des VerschleißesThis European Standard was approved by CEN on 21 November 2002.CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this EuropeanStandard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such nationalstandards may be obtained on application to the Management Centre or to any CEN member.This European Standard exists in three official versions (English, French, German). A version in any other language made by translationunder the responsibility of a CEN member into its own language and notified to the Management Centre has the same status as the officialversions.CEN members are the national standards bodies of Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece,Hungary, Iceland, Ireland, Italy, Luxembourg, Malta, Netherlands, Norway, Portugal, Slovakia, Spain, Sweden, Switzerland and UnitedKingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMITÉ EUROPÉEN DE NORMALISATIONEUROPÄISCHES KOMITEE FÜR NORMUNGManagement Centre: rue de Stassart, 36
B-1050 Brussels© 2003 CENAll rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 12274-5:2003 ESIST EN 12274-5:2004



EN 12274-5:2003 (E)2ContentspageForeword.31Scope.32Normative references.43Terms and definitions.44Principle.45Materials.56Apparatus.57Preparation of sample.98Test procedure.109Expression of results.1110Test report.12Bibliography.13SIST EN 12274-5:2004



EN 12274-5:2003 (E)3ForewordThis document (EN 12274-5:2003) has been prepared by Technical Committee CEN/TC 227 "Road materials", thesecretariat of which is held by DIN.This European Standard shall be given the status of a national standard, either by publication of an identical text orby endorsement, at the latest by July 2003, and conflicting national standards shall be withdrawn at the latest byApril 2005.This European Standard is one of a series of standards as listed below:EN 12274-1, Slurry surfacing - Test methods - Part 1: Sampling for binder extraction.EN 12274-2, Slurry surfacing - Test methods - Part 2: Determination of residual binder content.EN 12274-3, Slurry surfacing - Test methods - Part 3: Consistency.EN 12274-4, Slurry surfacing - Test methods - Part 4: Determination of cohesion of the mix.EN 12274-5, Slurry surfacing - Test methods - Part 5: Determination of wearing.EN 12274-6, Slurry surfacing - Test methods - Part 6: Rate of application.EN 12274-71, Slurry surfacing - Test methods - Part 7: Shaking abrasion test in suitability of mineral aggregates toslurry mixes.EN 12274-81, Slurry surfacing - Test methods - Part 8: Visual assessment.According to the CEN/CENELEC Internal Regulations, the national standards organizations of the followingcountries are bound to implement this European Standard: Austria, Belgium, Czech Republic, Denmark, Finland,France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Luxembourg, Malta, Netherlands, Norway, Portugal,Slovakia, Spain, Sweden, Switzerland and the United Kingdom.1 ScopeThis European Standard specifies a test method for the design of slurry mix based on the determination of theminimum binder content of the mix under wet track abrasion conditions.This European Standard applies to slurry surfacing to be used in surface layers.NOTEFor some course mixtures the precision is poor due to loss of aggregates comes up, a comment will be made in thereport.
1 In preparation.SIST EN 12274-5:2004



EN 12274-5:2003 (E)42 Normative referencesThis European Standard incorporates by dated or undated reference, provisions from other publications. Thesenormative references are cited at the appropriate places in the text, and the publications are listed hereafter. Fordated references, subsequent amendments to or revisions of any of these publications apply to this EuropeanStandard only when incorporated in it by amendment or revision. For undated references the latest edition of thepublication referred to applies (including amendments).EN 12274-3, Slurry surfacing — Test method — Part 3: Consistency.ISO 48, Rubber, vulcanized or thermoplastic — Determination of hardness (Hardness between 10 IRHDand 100 IRHD).3 Terms and definitionsFor the purposes of this European Standard, the following terms and definitions apply.3.1setend of the non-reversible process when the emulsion coalescence takes placeNOTE 1The coalescence of an emulsion is the non-reversible phase starting from the beginning of the breaking of theemulsion to the total setting when the bitumen emulsion reverts to bitumen in presence of a mineral.NOTE 2After the set of a slurry surfacing:– it is not possible to stir the mixture;– free emulsion during washing with water cannot be observed;– an absorbent paper is not stained when pressed slightly onto the surface of the slurry.3.2set timetime elapsed between placing a slurry surfacing and its setting3.3quick setting slurryslurry with a set time less than or equal to 30 min3.4slow setting slurryslurry with a set time more than 30 min4 PrincipleSamples are prepared with different binder contents. The samples are tested under water, after which the mass-loss by abrasion is measured.The test consists of an abrasive action operated by means of a hard rubber cylinder which exerts a planetary sidegear rubbing pressure, applied for 5 min, on the surface of a test sample of slurry previously prepared, cured in anoven, and moistened by immersion.By using this procedure, the minimum amount of emulsion to withstand the abrasive action of traffic is determined.SIST EN 12274-5:2004



EN 12274-5:2003 (E)55 Materials5.1 Coarse aggregates and sandA sufficient amount of the separated aggregates to be used in the slurry shall be dried in an oven at (100 ± 5) °C toreach constant mass.NOTEConstant mass is deemed to be achieved when the difference between successive weighings at 30 min intervalsdoes not exceed 0,1 % of the mass.5.2 Reactive fillerThe filler, e.g. cement or hydrated lime, shall be dried in an oven at (110 ± 5) °C to reach constant mass.NOTEConstant mass is deemed to be achieved when the difference between successive weighings at 30 min inte
...